Electric excavator



FIG. 1 is a first perspective view of an electric excavator showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is an enlarged left side view thereof;

FIG. 6 is an enlarged right side view thereof; and,

FIG. 7 is a top view thereof. 

CLAIM The ornamental design for an electric excavator, as shown and described. 